** Removed unused styles and scripts from dockcommunicator
** Removed deprecated users -settings view
** Removed deprecated settings index.jsf
** Added settings core plugin
** Added settings dock widget
** Fixed calendar plugin widget space names
** Changed named content block content into contentArea in default
template (and derivative views)
** Added content plugin (inserts named "content" into view), defaults to
environment.content
** Removed deprecated settings/index view
** Added settings view
** Added users setting view